Supporting structure for civil engineering construction

Abstract

The utility model relates to the technical field of supporting structures, in particular to a supporting structure for civil engineering construction. Comprising a sheet pile and a column pile, and further comprises a limiting assembly, the limiting assembly comprises a limiting plate fixedly installed on one side of the sheet pile, a supporting bracket is slidably installed on the limiting plate, a sliding pin hole is formed in one side of the supporting bracket, a plurality of limiting holes are formed in the limiting plate, sliding pins matched with the limiting holes are arranged on the limiting plate, and a limiting column is rotatably installed on the supporting bracket; according to the utility model, the limiting assembly is arranged on the equipment, so that the splicing of the supporting structure becomes simple and convenient, the tedious splicing time is reduced, the construction period is shortened, the labor cost is reduced, materials in the supporting structure can be repeatedly used, the utilization rate of the supporting structure is improved, and the cost of supporting materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting structures, in particular to a supporting structure for civil engineering construction. Background Art

[0002] With the acceleration of urbanization, a large number of high-rise buildings are constantly emerging. As the height of the floors increases, the depth of the buildings also increases. Coupled with the development of underground space, a large number of foundation pit projects are inevitable. In order to ensure the normal and safe operation of the foundation pit project and prevent the movement of the foundation pit and the soil outside the pit, it is necessary to design a foundation pit support structure inside the foundation pit to ensure the safety and stability of the underground structure construction and the surrounding environment of the foundation pit.

[0003] There are many types of existing foundation pit support structures, such as pile-anchor support, soil nail wall support, concrete poured pile support, underground continuous wall support, shotcrete mesh support, etc., and they are constantly developing and improving with actual applications.

[0004] However, when splicing the supporting structure, the structure needs to be spliced incorrectly, and sometimes cement needs to be poured into the foundation to fix the supporting structure. This will extend the construction period and increase additional labor costs and support costs. Moreover, some supports use wooden boards, and the supporting structure cannot be recycled and reused, resulting in a low utilization rate of the supporting structure. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a support structure for civil engineering construction, which can effectively solve the problems of the prior art support structure that is cumbersome to splice and some materials cannot be reused.

[0006] The utility model provides a support structure for civil engineering construction, including sheet piles, column piles, and:

[0007] The limiting assembly includes a limiting plate fixedly installed on one side of the sheet pile, a support bracket is slidably installed on the limiting plate, a sliding pin hole is provided on one side of the support bracket, a plurality of limiting holes are provided on the limiting plate, a sliding pin adapted to the limiting holes is provided on the limiting plate, and a limiting column is rotatably installed on the support bracket.

[0008] As a further description of the above technical solution:

[0009] A groove is provided on one side of the support bracket, and a first connecting rod is rotatably mounted on the groove. The first connecting rod is fixedly connected to the limiting column.

[0010] As a further description of the above technical solution:

[0011] An oblique support rod is fixedly mounted on the first connecting rod, a second connecting rod is rotatably mounted on one end of the oblique support rod away from the first connecting rod, and a fixing block is fixedly mounted on the second connecting rod.

[0012] As a further description of the above technical solution:

[0013] One end of the fixing block away from the diagonal support rod is in contact with and connected to a column pile. A fixing groove is provided on the column pile, and the fixing block slides in the fixing groove.

[0014] As a further description of the above technical solution:

[0015] A first support plate is fixedly installed on one side of the sheet pile, and a second support plate is fixedly installed on a side of the sheet pile away from the first support plate. The first support plate and the second support plate are higher than the sheet pile.

[0016] As a further description of the above technical solution:

[0017] A plurality of stabilizing plates are fixedly installed inside the sheet piles, and the plurality of stabilizing plates are interconnected to form a triangle.

[0018] As a further description of the above technical solution:

[0019] A first limiting groove is provided between the first supporting plate and the sheet pile, and a second limiting groove is provided between the second supporting plate and the sheet pile.

[0020] As a further description of the above technical solution:

[0021] The first support plate can be slidably inserted into the second limiting groove, and the second support plate can be inserted into the first limiting groove.

[0022] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0023] The utility model provides a limit assembly on the equipment, which simplifies the splicing of the support structure, reduces the tedious splicing time, shortens the construction period, reduces the labor cost, and the materials in the support structure can be reused, thereby improving the utilization rate of the support structure and reducing the cost of the support material. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a side view of the overall structure of the utility model;

[0027] Figure 3 This is a cross-sectional view of the sheet pile structure of the present invention;

[0028] Figure 4 This is a schematic diagram of the overall structure of the limit assembly of the utility model.

[0029] The numbers in the figure represent: 1. sheet pile; 2. support bracket; 3. first limiting groove; 4. diagonal support rod; 5. column pile; 6. limiting plate; 7. sliding pin; 8. fixing groove; 9. limiting column; 10. first connecting rod; 11. limiting hole; 12. second connecting rod; 13. fixing block; 14. second limiting groove; 15. stabilizing plate; 16. groove; 17. sliding pin hole; 18. first support plate; 19. second support plate. DETAILED DESCRIPTION

[0030] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0031] The present invention will be further described below with reference to the embodiments.

[0032] Example: Reference Figure 1-Figure 4 A supporting structure for civil engineering construction, comprising sheet piles 1, column piles 5, and further comprising:

[0033] The limiting assembly includes a limiting plate 6 fixedly installed on one side of the sheet pile 1, a supporting bracket 2 is slidably installed on the limiting plate 6, a sliding pin hole 17 is provided on one side of the supporting bracket 2, a plurality of limiting holes 11 are provided on the limiting plate 6, a sliding pin 7 adapted to the limiting hole 11 is provided on the limiting plate 6, a limiting column 9 is rotatably installed on the supporting bracket 2, a groove 16 is provided on one side of the supporting bracket 2, a first connecting rod 10 is rotatably installed on the groove 16, the first connecting rod 10 is fixedly connected to the limiting column 9, a diagonal support rod 4 is fixedly installed on the first connecting rod 10, a second connecting rod 12 is rotatably installed on the end of the diagonal support rod 4 away from the first connecting rod 10, and a fixed block 13 is fixedly installed on the second connecting rod 12.

[0034] Insert the sheet pile 1 into the ground, put the support bracket 2 on the limit plate 6, measure the distance between the sheet pile 1 and the column pile 5, and make the angle between the diagonal support rod 4 and the sheet pile 1 be 45°-60°. This angle can maximize the bearing capacity of the support sheet pile 1. After adjusting the angle, insert the sliding pin 7 into the sliding pin hole 17 on the support bracket 2. The sliding pin 7 passes through the sliding pin hole 17 and the limit hole 11. At this time, the limit column 9 just rests on the sliding pin 7 to prevent the rotation of the diagonal support rod 4. The column pile 5 is also inserted into the ground, and the fixed block 13 set at one end of the diagonal support rod 4 is slidably inserted into the fixed groove 8 exposed on the surface.

[0035] One end of the fixing block 13 away from the diagonal brace 4 is in contact with the column pile 5 . The column pile 5 is provided with a fixing groove 8 , and the fixing block 13 slides in the fixing groove 8 .

[0036] Specifically, such as Figure 3 As shown, a first support plate 18 is fixedly installed on one side of the sheet pile 1, and a second support plate 19 is fixedly installed on the side of the sheet pile 1 away from the first support plate 18. The first support plate 18 and the second support plate 19 are higher than the sheet pile 1. A first limiting groove 3 is provided between the first support plate 18 and the sheet pile 1, and a second limiting groove 14 is provided between the second support plate 19 and the sheet pile 1. The first support plate 18 can be slidably inserted into the second limiting groove 14, and the second support plate 19 can be inserted into the first limiting groove 3.

[0037] The first support plate 18 and the second support plate 19 are higher than the sheet piles 1 in order to prevent mistakes when assembling the sheet piles 1 so that the sheet piles 1 can be assembled quickly.

[0038] Specifically, such as Figure 3 As shown, multiple groups of stabilizing plates 15 are fixedly installed inside the sheet pile 1, and the multiple groups of stabilizing plates 15 are connected to each other to form a triangle.

[0039] By adopting the above technical solution, the stabilizing plates 15 are combined into a triangle, which has stronger stability and can better block the soil to prevent the sheet pile 1 from deforming.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A support structure for civil engineering construction, comprising sheet piles (1) and column piles (5), characterized in that: Also includes: A limiting assembly comprises a limiting plate (6) fixedly mounted on one side of a sheet pile (1); a support bracket (2) is slidably mounted on the limiting plate (6); a sliding pin hole (17) is provided on one side of the support bracket (2); a plurality of limiting holes (11) are provided on the limiting plate (6); a sliding pin (7) adapted to the limiting holes (11) is provided on the limiting plate (6); and a limiting column (9) is rotatably mounted on the support bracket (2).

2. A supporting structure for civil engineering construction according to claim 1, characterized in that: A groove (16) is provided on one side of the support bracket (2), and a first connecting rod (10) is rotatably mounted on the groove (16). The first connecting rod (10) is fixedly connected to the limiting column (9).

3. A supporting structure for civil engineering construction according to claim 2, characterized in that: A diagonal support rod (4) is fixedly mounted on the first connecting rod (10); a second connecting rod (12) is rotatably mounted on one end of the diagonal support rod (4) away from the first connecting rod (10); and a fixing block (13) is fixedly mounted on the second connecting rod (12).

4. A supporting structure for civil engineering construction according to claim 3, characterized in that: One end of the fixing block (13) away from the diagonal support rod (4) is in contact with a column pile (5), a fixing groove (8) is provided on the column pile (5), and the fixing block (13) slides in the fixing groove (8).

5. A supporting structure for civil engineering construction according to claim 4, characterized in that: A first support plate (18) is fixedly installed on one side of the sheet pile (1), and a second support plate (19) is fixedly installed on the side of the sheet pile (1) away from the first support plate (18). The first support plate (18) and the second support plate (19) are higher than the sheet pile (1).

6. A supporting structure for civil engineering construction according to claim 5, characterized in that: A plurality of groups of stabilizing plates (15) are fixedly installed inside the sheet pile (1), and the plurality of groups of stabilizing plates (15) are interconnected to form a triangle.

7. A supporting structure for civil engineering construction according to claim 6, characterized in that: A first limiting groove (3) is provided between the first supporting plate (18) and the sheet pile (1), and a second limiting groove (14) is provided between the second supporting plate (19) and the sheet pile (1).

8. A supporting structure for civil engineering construction according to claim 7, characterized in that: The first support plate (18) can be slidably inserted into the second limiting groove (14), and the second support plate (19) can be inserted into the first limiting groove (3).

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